// Axios v1.1.3 Copyright (c) 2022 Matt Zabriskie and contributors
(function(global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
		typeof define === 'function' && define.amd ? define(factory) :
		(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.axios = factory());
})(this, (function() {
	'use strict';

	function _typeof(obj) {
		"@babel/helpers - typeof";

		return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(obj) {
			return typeof obj;
		} : function(obj) {
			return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol
				.prototype ? "symbol" : typeof obj;
		}, _typeof(obj);
	}

	function _classCallCheck(instance, Constructor) {
		if (!(instance instanceof Constructor)) {
			throw new TypeError("Cannot call a class as a function");
		}
	}

	function _defineProperties(target, props) {
		for (var i = 0; i < props.length; i++) {
			var descriptor = props[i];
			descriptor.enumerable = descriptor.enumerable || false;
			descriptor.configurable = true;
			if ("value" in descriptor) descriptor.writable = true;
			Object.defineProperty(target, descriptor.key, descriptor);
		}
	}

	function _createClass(Constructor, protoProps, staticProps) {
		if (protoProps) _defineProperties(Constructor.prototype, protoProps);
		if (staticProps) _defineProperties(Constructor, staticProps);
		Object.defineProperty(Constructor, "prototype", {
			writable: false
		});
		return Constructor;
	}

	function bind(fn, thisArg) {
		return function wrap() {
			return fn.apply(thisArg, arguments);
		};
	}

	// utils is a library of generic helper functions non-specific to axios

	var toString = Object.prototype.toString;
	var getPrototypeOf = Object.getPrototypeOf;
	var kindOf = function(cache) {
		return function(thing) {
			var str = toString.call(thing);
			return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase());
		};
	}(Object.create(null));
	var kindOfTest = function kindOfTest(type) {
		type = type.toLowerCase();
		return function(thing) {
			return kindOf(thing) === type;
		};
	};
	var typeOfTest = function typeOfTest(type) {
		return function(thing) {
			return _typeof(thing) === type;
		};
	};

	/**
	 * Determine if a value is an Array
	 *
	 * @param {Object} val The value to test
	 *
	 * @returns {boolean} True if value is an Array, otherwise false
	 */
	var isArray = Array.isArray;

	/**
	 * Determine if a value is undefined
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if the value is undefined, otherwise false
	 */
	var isUndefined = typeOfTest('undefined');

	/**
	 * Determine if a value is a Buffer
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a Buffer, otherwise false
	 */
	function isBuffer(val) {
		return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor) &&
			isFunction(val.constructor.isBuffer) && val.constructor.isBuffer(val);
	}

	/**
	 * Determine if a value is an ArrayBuffer
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is an ArrayBuffer, otherwise false
	 */
	var isArrayBuffer = kindOfTest('ArrayBuffer');

	/**
	 * Determine if a value is a view on an ArrayBuffer
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
	 */
	function isArrayBufferView(val) {
		var result;
		if (typeof ArrayBuffer !== 'undefined' && ArrayBuffer.isView) {
			result = ArrayBuffer.isView(val);
		} else {
			result = val && val.buffer && isArrayBuffer(val.buffer);
		}
		return result;
	}

	/**
	 * Determine if a value is a String
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a String, otherwise false
	 */
	var isString = typeOfTest('string');

	/**
	 * Determine if a value is a Function
	 *
	 * @param {*} val The value to test
	 * @returns {boolean} True if value is a Function, otherwise false
	 */
	var isFunction = typeOfTest('function');

	/**
	 * Determine if a value is a Number
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a Number, otherwise false
	 */
	var isNumber = typeOfTest('number');

	/**
	 * Determine if a value is an Object
	 *
	 * @param {*} thing The value to test
	 *
	 * @returns {boolean} True if value is an Object, otherwise false
	 */
	var isObject = function isObject(thing) {
		return thing !== null && _typeof(thing) === 'object';
	};

	/**
	 * Determine if a value is a Boolean
	 *
	 * @param {*} thing The value to test
	 * @returns {boolean} True if value is a Boolean, otherwise false
	 */
	var isBoolean = function isBoolean(thing) {
		return thing === true || thing === false;
	};

	/**
	 * Determine if a value is a plain Object
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a plain Object, otherwise false
	 */
	var isPlainObject = function isPlainObject(val) {
		if (kindOf(val) !== 'object') {
			return false;
		}
		var prototype = getPrototypeOf(val);
		return (prototype === null || prototype === Object.prototype || Object.getPrototypeOf(prototype) ===
			null) && !(Symbol.toStringTag in val) && !(Symbol.iterator in val);
	};

	/**
	 * Determine if a value is a Date
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a Date, otherwise false
	 */
	var isDate = kindOfTest('Date');

	/**
	 * Determine if a value is a File
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a File, otherwise false
	 */
	var isFile = kindOfTest('File');

	/**
	 * Determine if a value is a Blob
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a Blob, otherwise false
	 */
	var isBlob = kindOfTest('Blob');

	/**
	 * Determine if a value is a FileList
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a File, otherwise false
	 */
	var isFileList = kindOfTest('FileList');

	/**
	 * Determine if a value is a Stream
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a Stream, otherwise false
	 */
	var isStream = function isStream(val) {
		return isObject(val) && isFunction(val.pipe);
	};

	/**
	 * Determine if a value is a FormData
	 *
	 * @param {*} thing The value to test
	 *
	 * @returns {boolean} True if value is an FormData, otherwise false
	 */
	var isFormData = function isFormData(thing) {
		var pattern = '[object FormData]';
		return thing && (typeof FormData === 'function' && thing instanceof FormData || toString.call(
			thing) === pattern || isFunction(thing.toString) && thing.toString() === pattern);
	};

	/**
	 * Determine if a value is a URLSearchParams object
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a URLSearchParams object, otherwise false
	 */
	var isURLSearchParams = kindOfTest('URLSearchParams');

	/**
	 * Trim excess whitespace off the beginning and end of a string
	 *
	 * @param {String} str The String to trim
	 *
	 * @returns {String} The String freed of excess whitespace
	 */
	var trim = function trim(str) {
		return str.trim ? str.trim() : str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
	};

	/**
	 * Iterate over an Array or an Object invoking a function for each item.
	 *
	 * If `obj` is an Array callback will be called passing
	 * the value, index, and complete array for each item.
	 *
	 * If 'obj' is an Object callback will be called passing
	 * the value, key, and complete object for each property.
	 *
	 * @param {Object|Array} obj The object to iterate
	 * @param {Function} fn The callback to invoke for each item
	 *
	 * @param {Boolean} [allOwnKeys = false]
	 * @returns {void}
	 */
	function forEach(obj, fn) {
		var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
			_ref$allOwnKeys = _ref.allOwnKeys,
			allOwnKeys = _ref$allOwnKeys === void 0 ? false : _ref$allOwnKeys;
		// Don't bother if no value provided
		if (obj === null || typeof obj === 'undefined') {
			return;
		}
		var i;
		var l;

		// Force an array if not already something iterable
		if (_typeof(obj) !== 'object') {
			/*eslint no-param-reassign:0*/
			obj = [obj];
		}
		if (isArray(obj)) {
			// Iterate over array values
			for (i = 0, l = obj.length; i < l; i++) {
				fn.call(null, obj[i], i, obj);
			}
		} else {
			// Iterate over object keys
			var keys = allOwnKeys ? Object.getOwnPropertyNames(obj) : Object.keys(obj);
			var len = keys.length;
			var key;
			for (i = 0; i < len; i++) {
				key = keys[i];
				fn.call(null, obj[key], key, obj);
			}
		}
	}

	/**
	 * Accepts varargs expecting each argument to be an object, then
	 * immutably merges the properties of each object and returns result.
	 *
	 * When multiple objects contain the same key the later object in
	 * the arguments list will take precedence.
	 *
	 * Example:
	 *
	 * ```js
	 * var result = merge({foo: 123}, {foo: 456});
	 * console.log(result.foo); // outputs 456
	 * ```
	 *
	 * @param {Object} obj1 Object to merge
	 *
	 * @returns {Object} Result of all merge properties
	 */
	function /* obj1, obj2, obj3, ... */
	merge() {
		var result = {};
		var assignValue = function assignValue(val, key) {
			if (isPlainObject(result[key]) && isPlainObject(val)) {
				result[key] = merge(result[key], val);
			} else if (isPlainObject(val)) {
				result[key] = merge({}, val);
			} else if (isArray(val)) {
				result[key] = val.slice();
			} else {
				result[key] = val;
			}
		};
		for (var i = 0, l = arguments.length; i < l; i++) {
			arguments[i] && forEach(arguments[i], assignValue);
		}
		return result;
	}

	/**
	 * Extends object a by mutably adding to it the properties of object b.
	 *
	 * @param {Object} a The object to be extended
	 * @param {Object} b The object to copy properties from
	 * @param {Object} thisArg The object to bind function to
	 *
	 * @param {Boolean} [allOwnKeys]
	 * @returns {Object} The resulting value of object a
	 */
	var extend = function extend(a, b, thisArg) {
		var _ref2 = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {},
			allOwnKeys = _ref2.allOwnKeys;
		forEach(b, function(val, key) {
			if (thisArg && isFunction(val)) {
				a[key] = bind(val, thisArg);
			} else {
				a[key] = val;
			}
		}, {
			allOwnKeys: allOwnKeys
		});
		return a;
	};

	/**
	 * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
	 *
	 * @param {string} content with BOM
	 *
	 * @returns {string} content value without BOM
	 */
	var stripBOM = function stripBOM(content) {
		if (content.charCodeAt(0) === 0xFEFF) {
			content = content.slice(1);
		}
		return content;
	};

	/**
	 * Inherit the prototype methods from one constructor into another
	 * @param {function} constructor
	 * @param {function} superConstructor
	 * @param {object} [props]
	 * @param {object} [descriptors]
	 *
	 * @returns {void}
	 */
	var inherits = function inherits(constructor, superConstructor, props, descriptors) {
		constructor.prototype = Object.create(superConstructor.prototype, descriptors);
		constructor.prototype.constructor = constructor;
		Object.defineProperty(constructor, 'super', {
			value: superConstructor.prototype
		});
		props && Object.assign(constructor.prototype, props);
	};

	/**
	 * Resolve object with deep prototype chain to a flat object
	 * @param {Object} sourceObj source object
	 * @param {Object} [destObj]
	 * @param {Function|Boolean} [filter]
	 * @param {Function} [propFilter]
	 *
	 * @returns {Object}
	 */
	var toFlatObject = function toFlatObject(sourceObj, destObj, filter, propFilter) {
		var props;
		var i;
		var prop;
		var merged = {};
		destObj = destObj || {};
		// eslint-disable-next-line no-eq-null,eqeqeq
		if (sourceObj == null) return destObj;
		do {
			props = Object.getOwnPropertyNames(sourceObj);
			i = props.length;
			while (i-- > 0) {
				prop = props[i];
				if ((!propFilter || propFilter(prop, sourceObj, destObj)) && !merged[prop]) {
					destObj[prop] = sourceObj[prop];
					merged[prop] = true;
				}
			}
			sourceObj = filter !== false && getPrototypeOf(sourceObj);
		} while (sourceObj && (!filter || filter(sourceObj, destObj)) && sourceObj !== Object.prototype);
		return destObj;
	};

	/**
	 * Determines whether a string ends with the characters of a specified string
	 *
	 * @param {String} str
	 * @param {String} searchString
	 * @param {Number} [position= 0]
	 *
	 * @returns {boolean}
	 */
	var endsWith = function endsWith(str, searchString, position) {
		str = String(str);
		if (position === undefined || position > str.length) {
			position = str.length;
		}
		position -= searchString.length;
		var lastIndex = str.indexOf(searchString, position);
		return lastIndex !== -1 && lastIndex === position;
	};

	/**
	 * Returns new array from array like object or null if failed
	 *
	 * @param {*} [thing]
	 *
	 * @returns {?Array}
	 */
	var toArray = function toArray(thing) {
		if (!thing) return null;
		if (isArray(thing)) return thing;
		var i = thing.length;
		if (!isNumber(i)) return null;
		var arr = new Array(i);
		while (i-- > 0) {
			arr[i] = thing[i];
		}
		return arr;
	};

	/**
	 * Checking if the Uint8Array exists and if it does, it returns a function that checks if the
	 * thing passed in is an instance of Uint8Array
	 *
	 * @param {TypedArray}
	 *
	 * @returns {Array}
	 */
	// eslint-disable-next-line func-names
	var isTypedArray = function(TypedArray) {
		// eslint-disable-next-line func-names
		return function(thing) {
			return TypedArray && thing instanceof TypedArray;
		};
	}(typeof Uint8Array !== 'undefined' && getPrototypeOf(Uint8Array));

	/**
	 * For each entry in the object, call the function with the key and value.
	 *
	 * @param {Object<any, any>} obj - The object to iterate over.
	 * @param {Function} fn - The function to call for each entry.
	 *
	 * @returns {void}
	 */
	var forEachEntry = function forEachEntry(obj, fn) {
		var generator = obj && obj[Symbol.iterator];
		var iterator = generator.call(obj);
		var result;
		while ((result = iterator.next()) && !result.done) {
			var pair = result.value;
			fn.call(obj, pair[0], pair[1]);
		}
	};

	/**
	 * It takes a regular expression and a string, and returns an array of all the matches
	 *
	 * @param {string} regExp - The regular expression to match against.
	 * @param {string} str - The string to search.
	 *
	 * @returns {Array<boolean>}
	 */
	var matchAll = function matchAll(regExp, str) {
		var matches;
		var arr = [];
		while ((matches = regExp.exec(str)) !== null) {
			arr.push(matches);
		}
		return arr;
	};

	/* Checking if the kindOfTest function returns true when passed an HTMLFormElement. */
	var isHTMLForm = kindOfTest('HTMLFormElement');
	var toCamelCase = function toCamelCase(str) {
		return str.toLowerCase().replace(/[_-\s]([a-z\d])(\w*)/g, function replacer(m, p1, p2) {
			return p1.toUpperCase() + p2;
		});
	};

	/* Creating a function that will check if an object has a property. */
	var hasOwnProperty = function(_ref3) {
		var hasOwnProperty = _ref3.hasOwnProperty;
		return function(obj, prop) {
			return hasOwnProperty.call(obj, prop);
		};
	}(Object.prototype);

	/**
	 * Determine if a value is a RegExp object
	 *
	 * @param {*} val The value to test
	 *
	 * @returns {boolean} True if value is a RegExp object, otherwise false
	 */
	var isRegExp = kindOfTest('RegExp');
	var reduceDescriptors = function reduceDescriptors(obj, reducer) {
		var descriptors = Object.getOwnPropertyDescriptors(obj);
		var reducedDescriptors = {};
		forEach(descriptors, function(descriptor, name) {
			if (reducer(descriptor, name, obj) !== false) {
				reducedDescriptors[name] = descriptor;
			}
		});
		Object.defineProperties(obj, reducedDescriptors);
	};

	/**
	 * Makes all methods read-only
	 * @param {Object} obj
	 */

	var freezeMethods = function freezeMethods(obj) {
		reduceDescriptors(obj, function(descriptor, name) {
			var value = obj[name];
			if (!isFunction(value)) return;
			descriptor.enumerable = false;
			if ('writable' in descriptor) {
				descriptor.writable = false;
				return;
			}
			if (!descriptor.set) {
				descriptor.set = function() {
					throw Error('Can not read-only method \'' + name + '\'');
				};
			}
		});
	};
	var toObjectSet = function toObjectSet(arrayOrString, delimiter) {
		var obj = {};
		var define = function define(arr) {
			arr.forEach(function(value) {
				obj[value] = true;
			});
		};
		isArray(arrayOrString) ? define(arrayOrString) : define(String(arrayOrString).split(delimiter));
		return obj;
	};
	var noop = function noop() {};
	var toFiniteNumber = function toFiniteNumber(value, defaultValue) {
		value = +value;
		return Number.isFinite(value) ? value : defaultValue;
	};
	var utils = {
		isArray: isArray,
		isArrayBuffer: isArrayBuffer,
		isBuffer: isBuffer,
		isFormData: isFormData,
		isArrayBufferView: isArrayBufferView,
		isString: isString,
		isNumber: isNumber,
		isBoolean: isBoolean,
		isObject: isObject,
		isPlainObject: isPlainObject,
		isUndefined: isUndefined,
		isDate: isDate,
		isFile: isFile,
		isBlob: isBlob,
		isRegExp: isRegExp,
		isFunction: isFunction,
		isStream: isStream,
		isURLSearchParams: isURLSearchParams,
		isTypedArray: isTypedArray,
		isFileList: isFileList,
		forEach: forEach,
		merge: merge,
		extend: extend,
		trim: trim,
		stripBOM: stripBOM,
		inherits: inherits,
		toFlatObject: toFlatObject,
		kindOf: kindOf,
		kindOfTest: kindOfTest,
		endsWith: endsWith,
		toArray: toArray,
		forEachEntry: forEachEntry,
		matchAll: matchAll,
		isHTMLForm: isHTMLForm,
		hasOwnProperty: hasOwnProperty,
		hasOwnProp: hasOwnProperty,
		// an alias to avoid ESLint no-prototype-builtins detection
		reduceDescriptors: reduceDescriptors,
		freezeMethods: freezeMethods,
		toObjectSet: toObjectSet,
		toCamelCase: toCamelCase,
		noop: noop,
		toFiniteNumber: toFiniteNumber
	};

	/**
	 * Create an Error with the specified message, config, error code, request and response.
	 *
	 * @param {string} message The error message.
	 * @param {string} [code] The error code (for example, 'ECONNABORTED').
	 * @param {Object} [config] The config.
	 * @param {Object} [request] The request.
	 * @param {Object} [response] The response.
	 *
	 * @returns {Error} The created error.
	 */
	function AxiosError(message, code, config, request, response) {
		Error.call(this);
		if (Error.captureStackTrace) {
			Error.captureStackTrace(this, this.constructor);
		} else {
			this.stack = new Error().stack;
		}
		this.message = message;
		this.name = 'AxiosError';
		code && (this.code = code);
		config && (this.config = config);
		request && (this.request = request);
		response && (this.response = response);
	}
	utils.inherits(AxiosError, Error, {
		toJSON: function toJSON() {
			return {
				// Standard
				message: this.message,
				name: this.name,
				// Microsoft
				description: this.description,
				number: this.number,
				// Mozilla
				fileName: this.fileName,
				lineNumber: this.lineNumber,
				columnNumber: this.columnNumber,
				stack: this.stack,
				// Axios
				config: this.config,
				code: this.code,
				status: this.response && this.response.status ? this.response.status : null
			};
		}
	});
	var prototype$1 = AxiosError.prototype;
	var descriptors = {};
	['ERR_BAD_OPTION_VALUE', 'ERR_BAD_OPTION', 'ECONNABORTED', 'ETIMEDOUT', 'ERR_NETWORK',
		'ERR_FR_TOO_MANY_REDIRECTS', 'ERR_DEPRECATED', 'ERR_BAD_RESPONSE', 'ERR_BAD_REQUEST', 'ERR_CANCELED',
		'ERR_NOT_SUPPORT', 'ERR_INVALID_URL'
		// eslint-disable-next-line func-names
	].forEach(function(code) {
		descriptors[code] = {
			value: code
		};
	});
	Object.defineProperties(AxiosError, descriptors);
	Object.defineProperty(prototype$1, 'isAxiosError', {
		value: true
	});

	// eslint-disable-next-line func-names
	AxiosError.from = function(error, code, config, request, response, customProps) {
		var axiosError = Object.create(prototype$1);
		utils.toFlatObject(error, axiosError, function filter(obj) {
			return obj !== Error.prototype;
		}, function(prop) {
			return prop !== 'isAxiosError';
		});
		AxiosError.call(axiosError, error.message, code, config, request, response);
		axiosError.cause = error;
		axiosError.name = error.name;
		customProps && Object.assign(axiosError, customProps);
		return axiosError;
	};

	/* eslint-env browser */
	var browser = (typeof self === "undefined" ? "undefined" : _typeof(self)) == 'object' ? self.FormData :
		window.FormData;

	/**
	 * Determines if the given thing is a array or js object.
	 *
	 * @param {string} thing - The object or array to be visited.
	 *
	 * @returns {boolean}
	 */
	function isVisitable(thing) {
		return utils.isPlainObject(thing) || utils.isArray(thing);
	}

	/**
	 * It removes the brackets from the end of a string
	 *
	 * @param {string} key - The key of the parameter.
	 *
	 * @returns {string} the key without the brackets.
	 */
	function removeBrackets(key) {
		return utils.endsWith(key, '[]') ? key.slice(0, -2) : key;
	}

	/**
	 * It takes a path, a key, and a boolean, and returns a string
	 *
	 * @param {string} path - The path to the current key.
	 * @param {string} key - The key of the current object being iterated over.
	 * @param {string} dots - If true, the key will be rendered with dots instead of brackets.
	 *
	 * @returns {string} The path to the current key.
	 */
	function renderKey(path, key, dots) {
		if (!path) return key;
		return path.concat(key).map(function each(token, i) {
			// eslint-disable-next-line no-param-reassign
			token = removeBrackets(token);
			return !dots && i ? '[' + token + ']' : token;
		}).join(dots ? '.' : '');
	}

	/**
	 * If the array is an array and none of its elements are visitable, then it's a flat array.
	 *
	 * @param {Array<any>} arr - The array to check
	 *
	 * @returns {boolean}
	 */
	function isFlatArray(arr) {
		return utils.isArray(arr) && !arr.some(isVisitable);
	}
	var predicates = utils.toFlatObject(utils, {}, null, function filter(prop) {
		return /^is[A-Z]/.test(prop);
	});

	/**
	 * If the thing is a FormData object, return true, otherwise return false.
	 *
	 * @param {unknown} thing - The thing to check.
	 *
	 * @returns {boolean}
	 */
	function isSpecCompliant(thing) {
		return thing && utils.isFunction(thing.append) && thing[Symbol.toStringTag] === 'FormData' && thing[
			Symbol.iterator];
	}

	/**
	 * Convert a data object to FormData
	 *
	 * @param {Object} obj
	 * @param {?Object} [formData]
	 * @param {?Object} [options]
	 * @param {Function} [options.visitor]
	 * @param {Boolean} [options.metaTokens = true]
	 * @param {Boolean} [options.dots = false]
	 * @param {?Boolean} [options.indexes = false]
	 *
	 * @returns {Object}
	 **/

	/**
	 * It converts an object into a FormData object
	 *
	 * @param {Object<any, any>} obj - The object to convert to form data.
	 * @param {string} formData - The FormData object to append to.
	 * @param {Object<string, any>} options
	 *
	 * @returns
	 */
	function toFormData(obj, formData, options) {
		if (!utils.isObject(obj)) {
			throw new TypeError('target must be an object');
		}

		// eslint-disable-next-line no-param-reassign
		formData = formData || new(browser || FormData)();

		// eslint-disable-next-line no-param-reassign
		options = utils.toFlatObject(options, {
			metaTokens: true,
			dots: false,
			indexes: false
		}, false, function defined(option, source) {
			// eslint-disable-next-line no-eq-null,eqeqeq
			return !utils.isUndefined(source[option]);
		});
		var metaTokens = options.metaTokens;
		// eslint-disable-next-line no-use-before-define
		var visitor = options.visitor || defaultVisitor;
		var dots = options.dots;
		var indexes = options.indexes;
		var _Blob = options.Blob || typeof Blob !== 'undefined' && Blob;
		var useBlob = _Blob && isSpecCompliant(formData);
		if (!utils.isFunction(visitor)) {
			throw new TypeError('visitor must be a function');
		}

		function convertValue(value) {
			if (value === null) return '';
			if (utils.isDate(value)) {
				return value.toISOString();
			}
			if (!useBlob && utils.isBlob(value)) {
				throw new AxiosError('Blob is not supported. Use a Buffer instead.');
			}
			if (utils.isArrayBuffer(value) || utils.isTypedArray(value)) {
				return useBlob && typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value);
			}
			return value;
		}

		/**
		 * Default visitor.
		 *
		 * @param {*} value
		 * @param {String|Number} key
		 * @param {Array<String|Number>} path
		 * @this {FormData}
		 *
		 * @returns {boolean} return true to visit the each prop of the value recursively
		 */
		function defaultVisitor(value, key, path) {
			var arr = value;
			if (value && !path && _typeof(value) === 'object') {
				if (utils.endsWith(key, '{}')) {
					// eslint-disable-next-line no-param-reassign
					key = metaTokens ? key : key.slice(0, -2);
					// eslint-disable-next-line no-param-reassign
					value = JSON.stringify(value);
				} else if (utils.isArray(value) && isFlatArray(value) || utils.isFileList(value) || utils
					.endsWith(key, '[]') && (arr = utils.toArray(value))) {
					// eslint-disable-next-line no-param-reassign
					key = removeBrackets(key);
					arr.forEach(function each(el, index) {
						!(utils.isUndefined(el) || el === null) && formData.append(
							// eslint-disable-next-line no-nested-ternary
							indexes === true ? renderKey([key], index, dots) : indexes === null ?
							key : key + '[]', convertValue(el));
					});
					return false;
				}
			}
			if (isVisitable(value)) {
				return true;
			}
			formData.append(renderKey(path, key, dots), convertValue(value));
			return false;
		}
		var stack = [];
		var exposedHelpers = Object.assign(predicates, {
			defaultVisitor: defaultVisitor,
			convertValue: convertValue,
			isVisitable: isVisitable
		});

		function build(value, path) {
			if (utils.isUndefined(value)) return;
			if (stack.indexOf(value) !== -1) {
				throw Error('Circular reference detected in ' + path.join('.'));
			}
			stack.push(value);
			utils.forEach(value, function each(el, key) {
				var result = !(utils.isUndefined(el) || el === null) && visitor.call(formData, el, utils
					.isString(key) ? key.trim() : key, path, exposedHelpers);
				if (result === true) {
					build(el, path ? path.concat(key) : [key]);
				}
			});
			stack.pop();
		}
		if (!utils.isObject(obj)) {
			throw new TypeError('data must be an object');
		}
		build(obj);
		return formData;
	}

	/**
	 * It encodes a string by replacing all characters that are not in the unreserved set with
	 * their percent-encoded equivalents
	 *
	 * @param {string} str - The string to encode.
	 *
	 * @returns {string} The encoded string.
	 */
	function encode$1(str) {
		var charMap = {
			'!': '%21',
			"'": '%27',
			'(': '%28',
			')': '%29',
			'~': '%7E',
			'%20': '+',
			'%00': '\x00'
		};
		return encodeURIComponent(str).replace(/[!'()~]|%20|%00/g, function replacer(match) {
			return charMap[match];
		});
	}

	/**
	 * It takes a params object and converts it to a FormData object
	 *
	 * @param {Object<string, any>} params - The parameters to be converted to a FormData object.
	 * @param {Object<string, any>} options - The options object passed to the Axios constructor.
	 *
	 * @returns {void}
	 */
	function AxiosURLSearchParams(params, options) {
		this._pairs = [];
		params && toFormData(params, this, options);
	}
	var prototype = AxiosURLSearchParams.prototype;
	prototype.append = function append(name, value) {
		this._pairs.push([name, value]);
	};
	prototype.toString = function toString(encoder) {
		var _encode = encoder ? function(value) {
			return encoder.call(this, value, encode$1);
		} : encode$1;
		return this._pairs.map(function each(pair) {
			return _encode(pair[0]) + '=' + _encode(pair[1]);
		}, '').join('&');
	};

	/**
	 * It replaces all instances of the characters `:`, `$`, `,`, `+`, `[`, and `]` with their
	 * URI encoded counterparts
	 *
	 * @param {string} val The value to be encoded.
	 *
	 * @returns {string} The encoded value.
	 */
	function encode(val) {
		return encodeURIComponent(val).replace(/%3A/gi, ':').replace(/%24/g, '$').replace(/%2C/gi, ',').replace(
			/%20/g, '+').replace(/%5B/gi, '[').replace(/%5D/gi, ']');
	}

	/**
	 * Build a URL by appending params to the end
	 *
	 * @param {string} url The base of the url (e.g., http://www.google.com)
	 * @param {object} [params] The params to be appended
	 * @param {?object} options
	 *
	 * @returns {string} The formatted url
	 */
	function buildURL(url, params, options) {
		/*eslint no-param-reassign:0*/
		if (!params) {
			return url;
		}
		var _encode = options && options.encode || encode;
		var serializeFn = options && options.serialize;
		var serializedParams;
		if (serializeFn) {
			serializedParams = serializeFn(params, options);
		} else {
			serializedParams = utils.isURLSearchParams(params) ? params.toString() : new AxiosURLSearchParams(
				params, options).toString(_encode);
		}
		if (serializedParams) {
			var hashmarkIndex = url.indexOf("#");
			if (hashmarkIndex !== -1) {
				url = url.slice(0, hashmarkIndex);
			}
			url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
		}
		return url;
	}

	var InterceptorManager = /*#__PURE__*/ function() {
		function InterceptorManager() {
			_classCallCheck(this, InterceptorManager);
			this.handlers = [];
		}

		/**
		 * Add a new interceptor to the stack
		 *
		 * @param {Function} fulfilled The function to handle `then` for a `Promise`
		 * @param {Function} rejected The function to handle `reject` for a `Promise`
		 *
		 * @return {Number} An ID used to remove interceptor later
		 */
		_createClass(InterceptorManager, [{
			key: "use",
			value: function use(fulfilled, rejected, options) {
				this.handlers.push({
					fulfilled: fulfilled,
					rejected: rejected,
					synchronous: options ? options.synchronous : false,
					runWhen: options ? options.runWhen : null
				});
				return this.handlers.length - 1;
			}

			/**
			 * Remove an interceptor from the stack
			 *
			 * @param {Number} id The ID that was returned by `use`
			 *
			 * @returns {Boolean} `true` if the interceptor was removed, `false` otherwise
			 */
		}, {
			key: "eject",
			value: function eject(id) {
				if (this.handlers[id]) {
					this.handlers[id] = null;
				}
			}

			/**
			 * Clear all interceptors from the stack
			 *
			 * @returns {void}
			 */
		}, {
			key: "clear",
			value: function clear() {
				if (this.handlers) {
					this.handlers = [];
				}
			}

			/**
			 * Iterate over all the registered interceptors
			 *
			 * This method is particularly useful for skipping over any
			 * interceptors that may have become `null` calling `eject`.
			 *
			 * @param {Function} fn The function to call for each interceptor
			 *
			 * @returns {void}
			 */
		}, {
			key: "forEach",
			value: function forEach(fn) {
				utils.forEach(this.handlers, function forEachHandler(h) {
					if (h !== null) {
						fn(h);
					}
				});
			}
		}]);
		return InterceptorManager;
	}();

	var transitionalDefaults = {
		silentJSONParsing: true,
		forcedJSONParsing: true,
		clarifyTimeoutError: false
	};

	var URLSearchParams$1 = typeof URLSearchParams !== 'undefined' ? URLSearchParams : AxiosURLSearchParams;

	var FormData$1 = FormData;

	/**
	 * Determine if we're running in a standard browser environment
	 *
	 * This allows axios to run in a web worker, and react-native.
	 * Both environments support XMLHttpRequest, but not fully standard globals.
	 *
	 * web workers:
	 *  typeof window -> undefined
	 *  typeof document -> undefined
	 *
	 * react-native:
	 *  navigator.product -> 'ReactNative'
	 * nativescript
	 *  navigator.product -> 'NativeScript' or 'NS'
	 *
	 * @returns {boolean}
	 */
	var isStandardBrowserEnv = function() {
		var product;
		if (typeof navigator !== 'undefined' && ((product = navigator.product) === 'ReactNative' ||
				product === 'NativeScript' || product === 'NS')) {
			return false;
		}
		return typeof window !== 'undefined' && typeof document !== 'undefined';
	}();
	var platform = {
		isBrowser: true,
		classes: {
			URLSearchParams: URLSearchParams$1,
			FormData: FormData$1,
			Blob: Blob
		},
		isStandardBrowserEnv: isStandardBrowserEnv,
		protocols: ['http', 'https', 'file', 'blob', 'url', 'data']
	};

	function toURLEncodedForm(data, options) {
		return toFormData(data, new platform.classes.URLSearchParams(), Object.assign({
			visitor: function visitor(value, key, path, helpers) {
				if (platform.isNode && utils.isBuffer(value)) {
					this.append(key, value.toString('base64'));
					return false;
				}
				return helpers.defaultVisitor.apply(this, arguments);
			}
		}, options));
	}

	/**
	 * It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z']
	 *
	 * @param {string} name - The name of the property to get.
	 *
	 * @returns An array of strings.
	 */
	function parsePropPath(name) {
		// foo[x][y][z]
		// foo.x.y.z
		// foo-x-y-z
		// foo x y z
		return utils.matchAll(/\w+|\[(\w*)]/g, name).map(function(match) {
			return match[0] === '[]' ? '' : match[1] || match[0];
		});
	}

	/**
	 * Convert an array to an object.
	 *
	 * @param {Array<any>} arr - The array to convert to an object.
	 *
	 * @returns An object with the same keys and values as the array.
	 */
	function arrayToObject(arr) {
		var obj = {};
		var keys = Object.keys(arr);
		var i;
		var len = keys.length;
		var key;
		for (i = 0; i < len; i++) {
			key = keys[i];
			obj[key] = arr[key];
		}
		return obj;
	}

	/**
	 * It takes a FormData object and returns a JavaScript object
	 *
	 * @param {string} formData The FormData object to convert to JSON.
	 *
	 * @returns {Object<string, any> | null} The converted object.
	 */
	function formDataToJSON(formData) {
		function buildPath(path, value, target, index) {
			var name = path[index++];
			var isNumericKey = Number.isFinite(+name);
			var isLast = index >= path.length;
			name = !name && utils.isArray(target) ? target.length : name;
			if (isLast) {
				if (utils.hasOwnProp(target, name)) {
					target[name] = [target[name], value];
				} else {
					target[name] = value;
				}
				return !isNumericKey;
			}
			if (!target[name] || !utils.isObject(target[name])) {
				target[name] = [];
			}
			var result = buildPath(path, value, target[name], index);
			if (result && utils.isArray(target[name])) {
				target[name] = arrayToObject(target[name]);
			}
			return !isNumericKey;
		}
		if (utils.isFormData(formData) && utils.isFunction(formData.entries)) {
			var obj = {};
			utils.forEachEntry(formData, function(name, value) {
				buildPath(parsePropPath(name), value, obj, 0);
			});
			return obj;
		}
		return null;
	}

	/**
	 * Resolve or reject a Promise based on response status.
	 *
	 * @param {Function} resolve A function that resolves the promise.
	 * @param {Function} reject A function that rejects the promise.
	 * @param {object} response The response.
	 *
	 * @returns {object} The response.
	 */
	function settle(resolve, reject, response) {
		var validateStatus = response.config.validateStatus;
		if (!response.status || !validateStatus || validateStatus(response.status)) {
			resolve(response);
		} else {
			reject(new AxiosError('Request failed with status code ' + response.status, [AxiosError
				.ERR_BAD_REQUEST, AxiosError.ERR_BAD_RESPONSE
			][Math.floor(response.status / 100) - 4], response.config, response.request, response));
		}
	}

	var cookies = platform.isStandardBrowserEnv ?
		// Standard browser envs support document.cookie
		function standardBrowserEnv() {
			return {
				write: function write(name, value, expires, path, domain, secure) {
					var cookie = [];
					cookie.push(name + '=' + encodeURIComponent(value));
					if (utils.isNumber(expires)) {
						cookie.push('expires=' + new Date(expires).toGMTString());
					}
					if (utils.isString(path)) {
						cookie.push('path=' + path);
					}
					if (utils.isString(domain)) {
						cookie.push('domain=' + domain);
					}
					if (secure === true) {
						cookie.push('secure');
					}
					document.cookie = cookie.join('; ');
				},
				read: function read(name) {
					var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
					return match ? decodeURIComponent(match[3]) : null;
				},
				remove: function remove(name) {
					this.write(name, '', Date.now() - 86400000);
				}
			};
		}() :
		// Non standard browser env (web workers, react-native) lack needed support.
		function nonStandardBrowserEnv() {
			return {
				write: function write() {},
				read: function read() {
					return null;
				},
				remove: function remove() {}
			};
		}();

	/**
	 * Determines whether the specified URL is absolute
	 *
	 * @param {string} url The URL to test
	 *
	 * @returns {boolean} True if the specified URL is absolute, otherwise false
	 */
	function isAbsoluteURL(url) {
		// A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
		// RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
		// by any combination of letters, digits, plus, period, or hyphen.
		return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url);
	}

	/**
	 * Creates a new URL by combining the specified URLs
	 *
	 * @param {string} baseURL The base URL
	 * @param {string} relativeURL The relative URL
	 *
	 * @returns {string} The combined URL
	 */
	function combineURLs(baseURL, relativeURL) {
		return relativeURL ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '') : baseURL;
	}

	/**
	 * Creates a new URL by combining the baseURL with the requestedURL,
	 * only when the requestedURL is not already an absolute URL.
	 * If the requestURL is absolute, this function returns the requestedURL untouched.
	 *
	 * @param {string} baseURL The base URL
	 * @param {string} requestedURL Absolute or relative URL to combine
	 *
	 * @returns {string} The combined full path
	 */
	function buildFullPath(baseURL, requestedURL) {
		if (baseURL && !isAbsoluteURL(requestedURL)) {
			return combineURLs(baseURL, requestedURL);
		}
		return requestedURL;
	}

	var isURLSameOrigin = platform.isStandardBrowserEnv ?
		// Standard browser envs have full support of the APIs needed to test
		// whether the request URL is of the same origin as current location.
		function standardBrowserEnv() {
			var msie = /(msie|trident)/i.test(navigator.userAgent);
			var urlParsingNode = document.createElement('a');
			var originURL;

			/**
			 * Parse a URL to discover it's components
			 *
			 * @param {String} url The URL to be parsed
			 * @returns {Object}
			 */
			function resolveURL(url) {
				var href = url;
				if (msie) {
					// IE needs attribute set twice to normalize properties
					urlParsingNode.setAttribute('href', href);
					href = urlParsingNode.href;
				}
				urlParsingNode.setAttribute('href', href);

				// urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
				return {
					href: urlParsingNode.href,
					protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
					host: urlParsingNode.host,
					search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
					hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
					hostname: urlParsingNode.hostname,
					port: urlParsingNode.port,
					pathname: urlParsingNode.pathname.charAt(0) === '/' ? urlParsingNode.pathname : '/' +
						urlParsingNode.pathname
				};
			}
			originURL = resolveURL(window.location.href);

			/**
			 * Determine if a URL shares the same origin as the current location
			 *
			 * @param {String} requestURL The URL to test
			 * @returns {boolean} True if URL shares the same origin, otherwise false
			 */
			return function isURLSameOrigin(requestURL) {
				var parsed = utils.isString(requestURL) ? resolveURL(requestURL) : requestURL;
				return parsed.protocol === originURL.protocol && parsed.host === originURL.host;
			};
		}() :
		// Non standard browser envs (web workers, react-native) lack needed support.
		function nonStandardBrowserEnv() {
			return function isURLSameOrigin() {
				return true;
			};
		}();

	/**
	 * A `CanceledError` is an object that is thrown when an operation is canceled.
	 *
	 * @param {string=} message The message.
	 * @param {Object=} config The config.
	 * @param {Object=} request The request.
	 *
	 * @returns {CanceledError} The created error.
	 */
	function CanceledError(message, config, request) {
		// eslint-disable-next-line no-eq-null,eqeqeq
		AxiosError.call(this, message == null ? 'canceled' : message, AxiosError.ERR_CANCELED, config, request);
		this.name = 'CanceledError';
	}
	utils.inherits(CanceledError, AxiosError, {
		__CANCEL__: true
	});

	function parseProtocol(url) {
		var match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url);
		return match && match[1] || '';
	}

	// RawAxiosHeaders whose duplicates are ignored by node
	// c.f. https://nodejs.org/api/http.html#http_message_headers
	var ignoreDuplicateOf = utils.toObjectSet(['age', 'authorization', 'content-length', 'content-type', 'etag',
		'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', 'last-modified',
		'location', 'max-forwards', 'proxy-authorization', 'referer', 'retry-after', 'user-agent'
	]);

	/**
	 * Parse headers into an object
	 *
	 * ```
	 * Date: Wed, 27 Aug 2014 08:58:49 GMT
	 * Content-Type: application/json
	 * Connection: keep-alive
	 * Transfer-Encoding: chunked
	 * ```
	 *
	 * @param {String} rawHeaders Headers needing to be parsed
	 *
	 * @returns {Object} Headers parsed into an object
	 */
	var parseHeaders = (function(rawHeaders) {
		var parsed = {};
		var key;
		var val;
		var i;
		rawHeaders && rawHeaders.split('\n').forEach(function parser(line) {
			i = line.indexOf(':');
			key = line.substring(0, i).trim().toLowerCase();
			val = line.substring(i + 1).trim();
			if (!key || parsed[key] && ignoreDuplicateOf[key]) {
				return;
			}
			if (key === 'set-cookie') {
				if (parsed[key]) {
					parsed[key].push(val);
				} else {
					parsed[key] = [val];
				}
			} else {
				parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
			}
		});
		return parsed;
	});

	var $internals = Symbol('internals');
	var $defaults = Symbol('defaults');

	function normalizeHeader(header) {
		return header && String(header).trim().toLowerCase();
	}

	function normalizeValue(value) {
		if (value === false || value == null) {
			return value;
		}
		return utils.isArray(value) ? value.map(normalizeValue) : String(value);
	}

	function parseTokens(str) {
		var tokens = Object.create(null);
		var tokensRE = /([^\s,;=]+)\s*(?:=\s*([^,;]+))?/g;
		var match;
		while (match = tokensRE.exec(str)) {
			tokens[match[1]] = match[2];
		}
		return tokens;
	}

	function matchHeaderValue(context, value, header, filter) {
		if (utils.isFunction(filter)) {
			return filter.call(this, value, header);
		}
		if (!utils.isString(value)) return;
		if (utils.isString(filter)) {
			return value.indexOf(filter) !== -1;
		}
		if (utils.isRegExp(filter)) {
			return filter.test(value);
		}
	}

	function formatHeader(header) {
		return header.trim().toLowerCase().replace(/([a-z\d])(\w*)/g, function(w, _char, str) {
			return _char.toUpperCase() + str;
		});
	}

	function buildAccessors(obj, header) {
		var accessorName = utils.toCamelCase(' ' + header);
		['get', 'set', 'has'].forEach(function(methodName) {
			Object.defineProperty(obj, methodName + accessorName, {
				value: function value(arg1, arg2, arg3) {
					return this[methodName].call(this, header, arg1, arg2, arg3);
				},
				configurable: true
			});
		});
	}

	function findKey(obj, key) {
		key = key.toLowerCase();
		var keys = Object.keys(obj);
		var i = keys.length;
		var _key;
		while (i-- > 0) {
			_key = keys[i];
			if (key === _key.toLowerCase()) {
				return _key;
			}
		}
		return null;
	}

	function AxiosHeaders(headers, defaults) {
		headers && this.set(headers);
		this[$defaults] = defaults || null;
	}
	Object.assign(AxiosHeaders.prototype, {
		set: function set(header, valueOrRewrite, rewrite) {
			var self = this;

			function setHeader(_value, _header, _rewrite) {
				var lHeader = normalizeHeader(_header);
				if (!lHeader) {
					throw new Error('header name must be a non-empty string');
				}
				var key = findKey(self, lHeader);
				if (key && _rewrite !== true && (self[key] === false || _rewrite === false)) {
					return;
				}
				self[key || _header] = normalizeValue(_value);
			}
			if (utils.isPlainObject(header)) {
				utils.forEach(header, function(_value, _header) {
					setHeader(_value, _header, valueOrRewrite);
				});
			} else {
				setHeader(valueOrRewrite, header, rewrite);
			}
			return this;
		},
		get: function get(header, parser) {
			header = normalizeHeader(header);
			if (!header) return undefined;
			var key = findKey(this, header);
			if (key) {
				var value = this[key];
				if (!parser) {
					return value;
				}
				if (parser === true) {
					return parseTokens(value);
				}
				if (utils.isFunction(parser)) {
					return parser.call(this, value, key);
				}
				if (utils.isRegExp(parser)) {
					return parser.exec(value);
				}
				throw new TypeError('parser must be boolean|regexp|function');
			}
		},
		has: function has(header, matcher) {
			header = normalizeHeader(header);
			if (header) {
				var key = findKey(this, header);
				return !!(key && (!matcher || matchHeaderValue(this, this[key], key, matcher)));
			}
			return false;
		},
		"delete": function _delete(header, matcher) {
			var self = this;
			var deleted = false;

			function deleteHeader(_header) {
				_header = normalizeHeader(_header);
				if (_header) {
					var key = findKey(self, _header);
					if (key && (!matcher || matchHeaderValue(self, self[key], key, matcher))) {
						delete self[key];
						deleted = true;
					}
				}
			}
			if (utils.isArray(header)) {
				header.forEach(deleteHeader);
			} else {
				deleteHeader(header);
			}
			return deleted;
		},
		clear: function clear() {
			return Object.keys(this).forEach(this["delete"].bind(this));
		},
		normalize: function normalize(format) {
			var self = this;
			var headers = {};
			utils.forEach(this, function(value, header) {
				var key = findKey(headers, header);
				if (key) {
					self[key] = normalizeValue(value);
					delete self[header];
					return;
				}
				var normalized = format ? formatHeader(header) : String(header).trim();
				if (normalized !== header) {
					delete self[header];
				}
				self[normalized] = normalizeValue(value);
				headers[normalized] = true;
			});
			return this;
		},
		toJSON: function toJSON(asStrings) {
			var obj = Object.create(null);
			utils.forEach(Object.assign({}, this[$defaults] || null, this), function(value,
			header) {
				if (value == null || value === false) return;
				obj[header] = asStrings && utils.isArray(value) ? value.join(', ') : value;
			});
			return obj;
		}
	});
	Object.assign(AxiosHeaders, {
		from: function from(thing) {
			if (utils.isString(thing)) {
				return new this(parseHeaders(thing));
			}
			return thing instanceof this ? thing : new this(thing);
		},
		accessor: function accessor(header) {
			var internals = this[$internals] = this[$internals] = {
				accessors: {}
			};
			var accessors = internals.accessors;
			var prototype = this.prototype;

			function defineAccessor(_header) {
				var lHeader = normalizeHeader(_header);
				if (!accessors[lHeader]) {
					buildAccessors(prototype, _header);
					accessors[lHeader] = true;
				}
			}
			utils.isArray(header) ? header.forEach(defineAccessor) : defineAccessor(header);
			return this;
		}
	});
	AxiosHeaders.accessor(['Content-Type', 'Content-Length', 'Accept', 'Accept-Encoding', 'User-Agent']);
	utils.freezeMethods(AxiosHeaders.prototype);
	utils.freezeMethods(AxiosHeaders);

	/**
	 * Calculate data maxRate
	 * @param {Number} [samplesCount= 10]
	 * @param {Number} [min= 1000]
	 * @returns {Function}
	 */
	function speedometer(samplesCount, min) {
		samplesCount = samplesCount || 10;
		var bytes = new Array(samplesCount);
		var timestamps = new Array(samplesCount);
		var head = 0;
		var tail = 0;
		var firstSampleTS;
		min = min !== undefined ? min : 1000;
		return function push(chunkLength) {
			var now = Date.now();
			var startedAt = timestamps[tail];
			if (!firstSampleTS) {
				firstSampleTS = now;
			}
			bytes[head] = chunkLength;
			timestamps[head] = now;
			var i = tail;
			var bytesCount = 0;
			while (i !== head) {
				bytesCount += bytes[i++];
				i = i % samplesCount;
			}
			head = (head + 1) % samplesCount;
			if (head === tail) {
				tail = (tail + 1) % samplesCount;
			}
			if (now - firstSampleTS < min) {
				return;
			}
			var passed = startedAt && now - startedAt;
			return passed ? Math.round(bytesCount * 1000 / passed) : undefined;
		};
	}

	function progressEventReducer(listener, isDownloadStream) {
		var bytesNotified = 0;
		var _speedometer = speedometer(50, 250);
		return function(e) {
			var loaded = e.loaded;
			var total = e.lengthComputable ? e.total : undefined;
			var progressBytes = loaded - bytesNotified;
			var rate = _speedometer(progressBytes);
			var inRange = loaded <= total;
			bytesNotified = loaded;
			var data = {
				loaded: loaded,
				total: total,
				progress: total ? loaded / total : undefined,
				bytes: progressBytes,
				rate: rate ? rate : undefined,
				estimated: rate && total && inRange ? (total - loaded) / rate : undefined
			};
			data[isDownloadStream ? 'download' : 'upload'] = true;
			listener(data);
		};
	}

	function xhrAdapter(config) {
		return new Promise(function dispatchXhrRequest(resolve, reject) {
			var requestData = config.data;
			var requestHeaders = AxiosHeaders.from(config.headers).normalize();
			var responseType = config.responseType;
			var onCanceled;

			function done() {
				if (config.cancelToken) {
					config.cancelToken.unsubscribe(onCanceled);
				}
				if (config.signal) {
					config.signal.removeEventListener('abort', onCanceled);
				}
			}
			if (utils.isFormData(requestData) && platform.isStandardBrowserEnv) {
				requestHeaders.setContentType(false); // Let the browser set it
			}

			var request = new XMLHttpRequest();

			// HTTP basic authentication
			if (config.auth) {
				var username = config.auth.username || '';
				var password = config.auth.password ? unescape(encodeURIComponent(config.auth
					.password)) : '';
				requestHeaders.set('Authorization', 'Basic ' + btoa(username + ':' + password));
			}
			var fullPath = buildFullPath(config.baseURL, config.url);
			request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config
				.paramsSerializer), true);

			// Set the request timeout in MS
			request.timeout = config.timeout;

			function onloadend() {
				if (!request) {
					return;
				}
				// Prepare the response
				var responseHeaders = AxiosHeaders.from('getAllResponseHeaders' in request && request
					.getAllResponseHeaders());
				var responseData = !responseType || responseType === 'text' || responseType === 'json' ?
					request.responseText : request.response;
				var response = {
					data: responseData,
					status: request.status,
					statusText: request.statusText,
					headers: responseHeaders,
					config: config,
					request: request
				};
				settle(function _resolve(value) {
					resolve(value);
					done();
				}, function _reject(err) {
					reject(err);
					done();
				}, response);

				// Clean up request
				request = null;
			}
			if ('onloadend' in request) {
				// Use onloadend if available
				request.onloadend = onloadend;
			} else {
				// Listen for ready state to emulate onloadend
				request.onreadystatechange = function handleLoad() {
					if (!request || request.readyState !== 4) {
						return;
					}

					// The request errored out and we didn't get a response, this will be
					// handled by onerror instead
					// With one exception: request that using file: protocol, most browsers
					// will return status as 0 even though it's a successful request
					if (request.status === 0 && !(request.responseURL && request.responseURL
							.indexOf('file:') === 0)) {
						return;
					}
					// readystate handler is calling before onerror or ontimeout handlers,
					// so we should call onloadend on the next 'tick'
					setTimeout(onloadend);
				};
			}

			// Handle browser request cancellation (as opposed to a manual cancellation)
			request.onabort = function handleAbort() {
				if (!request) {
					return;
				}
				reject(new AxiosError('Request aborted', AxiosError.ECONNABORTED, config, request));

				// Clean up request
				request = null;
			};

			// Handle low level network errors
			request.onerror = function handleError() {
				// Real errors are hidden from us by the browser
				// onerror should only fire if it's a network error
				reject(new AxiosError('Network Error', AxiosError.ERR_NETWORK, config, request));

				// Clean up request
				request = null;
			};

			// Handle timeout
			request.ontimeout = function handleTimeout() {
				var timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout +
					'ms exceeded' : 'timeout exceeded';
				var transitional = config.transitional || transitionalDefaults;
				if (config.timeoutErrorMessage) {
					timeoutErrorMessage = config.timeoutErrorMessage;
				}
				reject(new AxiosError(timeoutErrorMessage, transitional.clarifyTimeoutError ?
					AxiosError.ETIMEDOUT : AxiosError.ECONNABORTED, config, request));

				// Clean up request
				request = null;
			};

			// Add xsrf header
			// This is only done if running in a standard browser environment.
			// Specifically not if we're in a web worker, or react-native.
			if (platform.isStandardBrowserEnv) {
				// Add xsrf header
				var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config
					.xsrfCookieName && cookies.read(config.xsrfCookieName);
				if (xsrfValue) {
					requestHeaders.set(config.xsrfHeaderName, xsrfValue);
				}
			}

			// Remove Content-Type if data is undefined
			requestData === undefined && requestHeaders.setContentType(null);

			// Add headers to the request
			if ('setRequestHeader' in request) {
				utils.forEach(requestHeaders.toJSON(), function setRequestHeader(val, key) {
					request.setRequestHeader(key, val);
				});
			}

			// Add withCredentials to request if needed
			if (!utils.isUndefined(config.withCredentials)) {
				request.withCredentials = !!config.withCredentials;
			}

			// Add responseType to request if needed
			if (responseType && responseType !== 'json') {
				request.responseType = config.responseType;
			}

			// Handle progress if needed
			if (typeof config.onDownloadProgress === 'function') {
				request.addEventListener('progress', progressEventReducer(config.onDownloadProgress,
					true));
			}

			// Not all browsers support upload events
			if (typeof config.onUploadProgress === 'function' && request.upload) {
				request.upload.addEventListener('progress', progressEventReducer(config
					.onUploadProgress));
			}
			if (config.cancelToken || config.signal) {
				// Handle cancellation
				// eslint-disable-next-line func-names
				onCanceled = function onCanceled(cancel) {
					if (!request) {
						return;
					}
					reject(!cancel || cancel.type ? new CanceledError(null, config, request) :
						cancel);
					request.abort();
					request = null;
				};
				config.cancelToken && config.cancelToken.subscribe(onCanceled);
				if (config.signal) {
					config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort',
						onCanceled);
				}
			}
			var protocol = parseProtocol(fullPath);
			if (protocol && platform.protocols.indexOf(protocol) === -1) {
				reject(new AxiosError('Unsupported protocol ' + protocol + ':', AxiosError
					.ERR_BAD_REQUEST, config));
				return;
			}

			// Send the request
			request.send(requestData || null);
		});
	}

	var adapters = {
		http: xhrAdapter,
		xhr: xhrAdapter
	};
	var adapters$1 = {
		getAdapter: function getAdapter(nameOrAdapter) {
			if (utils.isString(nameOrAdapter)) {
				var adapter = adapters[nameOrAdapter];
				if (!nameOrAdapter) {
					throw Error(utils.hasOwnProp(nameOrAdapter) ? "Adapter '".concat(nameOrAdapter,
						"' is not available in the build") : "Can not resolve adapter '".concat(
						nameOrAdapter, "'"));
				}
				return adapter;
			}
			if (!utils.isFunction(nameOrAdapter)) {
				throw new TypeError('adapter is not a function');
			}
			return nameOrAdapter;
		},
		adapters: adapters
	};

	var DEFAULT_CONTENT_TYPE = {
		'Content-Type': 'application/x-www-form-urlencoded'
	};

	/**
	 * If the browser has an XMLHttpRequest object, use the XHR adapter, otherwise use the HTTP
	 * adapter
	 *
	 * @returns {Function}
	 */
	function getDefaultAdapter() {
		var adapter;
		if (typeof XMLHttpRequest !== 'undefined') {
			// For browsers use XHR adapter
			adapter = adapters$1.getAdapter('xhr');
		} else if (typeof process !== 'undefined' && utils.kindOf(process) === 'process') {
			// For node use HTTP adapter
			adapter = adapters$1.getAdapter('http');
		}
		return adapter;
	}

	/**
	 * It takes a string, tries to parse it, and if it fails, it returns the stringified version
	 * of the input
	 *
	 * @param {any} rawValue - The value to be stringified.
	 * @param {Function} parser - A function that parses a string into a JavaScript object.
	 * @param {Function} encoder - A function that takes a value and returns a string.
	 *
	 * @returns {string} A stringified version of the rawValue.
	 */
	function stringifySafely(rawValue, parser, encoder) {
		if (utils.isString(rawValue)) {
			try {
				(parser || JSON.parse)(rawValue);
				return utils.trim(rawValue);
			} catch (e) {
				if (e.name !== 'SyntaxError') {
					throw e;
				}
			}
		}
		return (encoder || JSON.stringify)(rawValue);
	}
	var defaults = {
		transitional: transitionalDefaults,
		adapter: getDefaultAdapter(),
		transformRequest: [function transformRequest(data, headers) {
			var contentType = headers.getContentType() || '';
			var hasJSONContentType = contentType.indexOf('application/json') > -1;
			var isObjectPayload = utils.isObject(data);
			if (isObjectPayload && utils.isHTMLForm(data)) {
				data = new FormData(data);
			}
			var isFormData = utils.isFormData(data);
			if (isFormData) {
				if (!hasJSONContentType) {
					return data;
				}
				return hasJSONContentType ? JSON.stringify(formDataToJSON(data)) : data;
			}
			if (utils.isArrayBuffer(data) || utils.isBuffer(data) || utils.isStream(data) || utils
				.isFile(data) || utils.isBlob(data)) {
				return data;
			}
			if (utils.isArrayBufferView(data)) {
				return data.buffer;
			}
			if (utils.isURLSearchParams(data)) {
				headers.setContentType('application/x-www-form-urlencoded;charset=utf-8', false);
				return data.toString();
			}
			var isFileList;
			if (isObjectPayload) {
				if (contentType.indexOf('application/x-www-form-urlencoded') > -1) {
					return toURLEncodedForm(data, this.formSerializer).toString();
				}
				if ((isFileList = utils.isFileList(data)) || contentType.indexOf(
						'multipart/form-data') > -1) {
					var _FormData = this.env && this.env.FormData;
					return toFormData(isFileList ? {
						'files[]': data
					} : data, _FormData && new _FormData(), this.formSerializer);
				}
			}
			if (isObjectPayload || hasJSONContentType) {
				headers.setContentType('application/json', false);
				return stringifySafely(data);
			}
			return data;
		}],
		transformResponse: [function transformResponse(data) {
			var transitional = this.transitional || defaults.transitional;
			var forcedJSONParsing = transitional && transitional.forcedJSONParsing;
			var JSONRequested = this.responseType === 'json';
			if (data && utils.isString(data) && (forcedJSONParsing && !this.responseType ||
					JSONRequested)) {
				var silentJSONParsing = transitional && transitional.silentJSONParsing;
				var strictJSONParsing = !silentJSONParsing && JSONRequested;
				try {
					return JSON.parse(data);
				} catch (e) {
					if (strictJSONParsing) {
						if (e.name === 'SyntaxError') {
							throw AxiosError.from(e, AxiosError.ERR_BAD_RESPONSE, this, null, this
								.response);
						}
						throw e;
					}
				}
			}
			return data;
		}],
		/**
		 * A timeout in milliseconds to abort a request. If set to 0 (default) a
		 * timeout is not created.
		 */
		timeout: 0,
		xsrfCookieName: 'XSRF-TOKEN',
		xsrfHeaderName: 'X-XSRF-TOKEN',
		maxContentLength: -1,
		maxBodyLength: -1,
		env: {
			FormData: platform.classes.FormData,
			Blob: platform.classes.Blob
		},
		validateStatus: function validateStatus(status) {
			return status >= 200 && status < 300;
		},
		headers: {
			common: {
				'Accept': 'application/json, text/plain, */*'
			}
		}
	};
	utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
		defaults.headers[method] = {};
	});
	utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
		defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
	});

	/**
	 * Transform the data for a request or a response
	 *
	 * @param {Array|Function} fns A single function or Array of functions
	 * @param {?Object} response The response object
	 *
	 * @returns {*} The resulting transformed data
	 */
	function transformData(fns, response) {
		var config = this || defaults;
		var context = response || config;
		var headers = AxiosHeaders.from(context.headers);
		var data = context.data;
		utils.forEach(fns, function transform(fn) {
			data = fn.call(config, data, headers.normalize(), response ? response.status : undefined);
		});
		headers.normalize();
		return data;
	}

	function isCancel(value) {
		return !!(value && value.__CANCEL__);
	}

	/**
	 * Throws a `CanceledError` if cancellation has been requested.
	 *
	 * @param {Object} config The config that is to be used for the request
	 *
	 * @returns {void}
	 */
	function throwIfCancellationRequested(config) {
		if (config.cancelToken) {
			config.cancelToken.throwIfRequested();
		}
		if (config.signal && config.signal.aborted) {
			throw new CanceledError();
		}
	}

	/**
	 * Dispatch a request to the server using the configured adapter.
	 *
	 * @param {object} config The config that is to be used for the request
	 *
	 * @returns {Promise} The Promise to be fulfilled
	 */
	function dispatchRequest(config) {
		throwIfCancellationRequested(config);
		config.headers = AxiosHeaders.from(config.headers);

		// Transform request data
		config.data = transformData.call(config, config.transformRequest);
		var adapter = config.adapter || defaults.adapter;
		return adapter(config).then(function onAdapterResolution(response) {
			throwIfCancellationRequested(config);

			// Transform response data
			response.data = transformData.call(config, config.transformResponse, response);
			response.headers = AxiosHeaders.from(response.headers);
			return response;
		}, function onAdapterRejection(reason) {
			if (!isCancel(reason)) {
				throwIfCancellationRequested(config);

				// Transform response data
				if (reason && reason.response) {
					reason.response.data = transformData.call(config, config.transformResponse, reason
						.response);
					reason.response.headers = AxiosHeaders.from(reason.response.headers);
				}
			}
			return Promise.reject(reason);
		});
	}

	/**
	 * Config-specific merge-function which creates a new config-object
	 * by merging two configuration objects together.
	 *
	 * @param {Object} config1
	 * @param {Object} config2
	 *
	 * @returns {Object} New object resulting from merging config2 to config1
	 */
	function mergeConfig(config1, config2) {
		// eslint-disable-next-line no-param-reassign
		config2 = config2 || {};
		var config = {};

		function getMergedValue(target, source) {
			if (utils.isPlainObject(target) && utils.isPlainObject(source)) {
				return utils.merge(target, source);
			} else if (utils.isPlainObject(source)) {
				return utils.merge({}, source);
			} else if (utils.isArray(source)) {
				return source.slice();
			}
			return source;
		}

		// eslint-disable-next-line consistent-return
		function mergeDeepProperties(prop) {
			if (!utils.isUndefined(config2[prop])) {
				return getMergedValue(config1[prop], config2[prop]);
			} else if (!utils.isUndefined(config1[prop])) {
				return getMergedValue(undefined, config1[prop]);
			}
		}

		// eslint-disable-next-line consistent-return
		function valueFromConfig2(prop) {
			if (!utils.isUndefined(config2[prop])) {
				return getMergedValue(undefined, config2[prop]);
			}
		}

		// eslint-disable-next-line consistent-return
		function defaultToConfig2(prop) {
			if (!utils.isUndefined(config2[prop])) {
				return getMergedValue(undefined, config2[prop]);
			} else if (!utils.isUndefined(config1[prop])) {
				return getMergedValue(undefined, config1[prop]);
			}
		}

		// eslint-disable-next-line consistent-return
		function mergeDirectKeys(prop) {
			if (prop in config2) {
				return getMergedValue(config1[prop], config2[prop]);
			} else if (prop in config1) {
				return getMergedValue(undefined, config1[prop]);
			}
		}
		var mergeMap = {
			'url': valueFromConfig2,
			'method': valueFromConfig2,
			'data': valueFromConfig2,
			'baseURL': defaultToConfig2,
			'transformRequest': defaultToConfig2,
			'transformResponse': defaultToConfig2,
			'paramsSerializer': defaultToConfig2,
			'timeout': defaultToConfig2,
			'timeoutMessage': defaultToConfig2,
			'withCredentials': defaultToConfig2,
			'adapter': defaultToConfig2,
			'responseType': defaultToConfig2,
			'xsrfCookieName': defaultToConfig2,
			'xsrfHeaderName': defaultToConfig2,
			'onUploadProgress': defaultToConfig2,
			'onDownloadProgress': defaultToConfig2,
			'decompress': defaultToConfig2,
			'maxContentLength': defaultToConfig2,
			'maxBodyLength': defaultToConfig2,
			'beforeRedirect': defaultToConfig2,
			'transport': defaultToConfig2,
			'httpAgent': defaultToConfig2,
			'httpsAgent': defaultToConfig2,
			'cancelToken': defaultToConfig2,
			'socketPath': defaultToConfig2,
			'responseEncoding': defaultToConfig2,
			'validateStatus': mergeDirectKeys
		};
		utils.forEach(Object.keys(config1).concat(Object.keys(config2)), function computeConfigValue(prop) {
			var merge = mergeMap[prop] || mergeDeepProperties;
			var configValue = merge(prop);
			utils.isUndefined(configValue) && merge !== mergeDirectKeys || (config[prop] = configValue);
		});
		return config;
	}

	var VERSION = "1.1.3";

	var validators$1 = {};

	// eslint-disable-next-line func-names
	['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) {
		validators$1[type] = function validator(thing) {
			return _typeof(thing) === type || 'a' + (i < 1 ? 'n ' : ' ') + type;
		};
	});
	var deprecatedWarnings = {};

	/**
	 * Transitional option validator
	 *
	 * @param {function|boolean?} validator - set to false if the transitional option has been removed
	 * @param {string?} version - deprecated version / removed since version
	 * @param {string?} message - some message with additional info
	 *
	 * @returns {function}
	 */
	validators$1.transitional = function transitional(validator, version, message) {
		function formatMessage(opt, desc) {
			return '[Axios v' + VERSION + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' +
				message : '');
		}

		// eslint-disable-next-line func-names
		return function(value, opt, opts) {
			if (validator === false) {
				throw new AxiosError(formatMessage(opt, ' has been removed' + (version ? ' in ' +
					version : '')), AxiosError.ERR_DEPRECATED);
			}
			if (version && !deprecatedWarnings[opt]) {
				deprecatedWarnings[opt] = true;
				// eslint-disable-next-line no-console
				console.warn(formatMessage(opt, ' has been deprecated since v' + version +
					' and will be removed in the near future'));
			}
			return validator ? validator(value, opt, opts) : true;
		};
	};

	/**
	 * Assert object's properties type
	 *
	 * @param {object} options
	 * @param {object} schema
	 * @param {boolean?} allowUnknown
	 *
	 * @returns {object}
	 */

	function assertOptions(options, schema, allowUnknown) {
		if (_typeof(options) !== 'object') {
			throw new AxiosError('options must be an object', AxiosError.ERR_BAD_OPTION_VALUE);
		}
		var keys = Object.keys(options);
		var i = keys.length;
		while (i-- > 0) {
			var opt = keys[i];
			var validator = schema[opt];
			if (validator) {
				var value = options[opt];
				var result = value === undefined || validator(value, opt, options);
				if (result !== true) {
					throw new AxiosError('option ' + opt + ' must be ' + result, AxiosError
						.ERR_BAD_OPTION_VALUE);
				}
				continue;
			}
			if (allowUnknown !== true) {
				throw new AxiosError('Unknown option ' + opt, AxiosError.ERR_BAD_OPTION);
			}
		}
	}
	var validator = {
		assertOptions: assertOptions,
		validators: validators$1
	};

	var validators = validator.validators;

	/**
	 * Create a new instance of Axios
	 *
	 * @param {Object} instanceConfig The default config for the instance
	 *
	 * @return {Axios} A new instance of Axios
	 */
	var Axios = /*#__PURE__*/ function() {
		function Axios(instanceConfig) {
			_classCallCheck(this, Axios);
			this.defaults = instanceConfig;
			this.interceptors = {
				request: new InterceptorManager(),
				response: new InterceptorManager()
			};
		}

		/**
		 * Dispatch a request
		 *
		 * @param {String|Object} configOrUrl The config specific for this request (merged with this.defaults)
		 * @param {?Object} config
		 *
		 * @returns {Promise} The Promise to be fulfilled
		 */
		_createClass(Axios, [{
			key: "request",
			value: function request(configOrUrl, config) {
				/*eslint no-param-reassign:0*/
				// Allow for axios('example/url'[, config]) a la fetch API
				if (typeof configOrUrl === 'string') {
					config = config || {};
					config.url = configOrUrl;
				} else {
					config = configOrUrl || {};
				}
				config = mergeConfig(this.defaults, config);
				var _config = config,
					transitional = _config.transitional,
					paramsSerializer = _config.paramsSerializer;
				if (transitional !== undefined) {
					validator.assertOptions(transitional, {
						silentJSONParsing: validators.transitional(validators[
							"boolean"]),
						forcedJSONParsing: validators.transitional(validators[
							"boolean"]),
						clarifyTimeoutError: validators.transitional(validators[
							"boolean"])
					}, false);
				}
				if (paramsSerializer !== undefined) {
					validator.assertOptions(paramsSerializer, {
						encode: validators["function"],
						serialize: validators["function"]
					}, true);
				}

				// Set config.method
				config.method = (config.method || this.defaults.method || 'get')
					.toLowerCase();

				// Flatten headers
				var defaultHeaders = config.headers && utils.merge(config.headers.common,
					config.headers[config.method]);
				defaultHeaders && utils.forEach(['delete', 'get', 'head', 'post', 'put',
					'patch', 'common'
				], function cleanHeaderConfig(method) {
					delete config.headers[method];
				});
				config.headers = new AxiosHeaders(config.headers, defaultHeaders);

				// filter out skipped interceptors
				var requestInterceptorChain = [];
				var synchronousRequestInterceptors = true;
				this.interceptors.request.forEach(function unshiftRequestInterceptors(
					interceptor) {
					if (typeof interceptor.runWhen === 'function' && interceptor
						.runWhen(config) === false) {
						return;
					}
					synchronousRequestInterceptors =
						synchronousRequestInterceptors && interceptor.synchronous;
					requestInterceptorChain.unshift(interceptor.fulfilled,
						interceptor.rejected);
				});
				var responseInterceptorChain = [];
				this.interceptors.response.forEach(function pushResponseInterceptors(
					interceptor) {
					responseInterceptorChain.push(interceptor.fulfilled, interceptor
						.rejected);
				});
				var promise;
				var i = 0;
				var len;
				if (!synchronousRequestInterceptors) {
					var chain = [dispatchRequest.bind(this), undefined];
					chain.unshift.apply(chain, requestInterceptorChain);
					chain.push.apply(chain, responseInterceptorChain);
					len = chain.length;
					promise = Promise.resolve(config);
					while (i < len) {
						promise = promise.then(chain[i++], chain[i++]);
					}
					return promise;
				}
				len = requestInterceptorChain.length;
				var newConfig = config;
				i = 0;
				while (i < len) {
					var onFulfilled = requestInterceptorChain[i++];
					var onRejected = requestInterceptorChain[i++];
					try {
						newConfig = onFulfilled(newConfig);
					} catch (error) {
						onRejected.call(this, error);
						break;
					}
				}
				try {
					promise = dispatchRequest.call(this, newConfig);
				} catch (error) {
					return Promise.reject(error);
				}
				i = 0;
				len = responseInterceptorChain.length;
				while (i < len) {
					promise = promise.then(responseInterceptorChain[i++],
						responseInterceptorChain[i++]);
				}
				return promise;
			}
		}, {
			key: "getUri",
			value: function getUri(config) {
				config = mergeConfig(this.defaults, config);
				var fullPath = buildFullPath(config.baseURL, config.url);
				return buildURL(fullPath, config.params, config.paramsSerializer);
			}
		}]);
		return Axios;
	}(); // Provide aliases for supported request methods
	utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
		/*eslint func-names:0*/
		Axios.prototype[method] = function(url, config) {
			return this.request(mergeConfig(config || {}, {
				method: method,
				url: url,
				data: (config || {}).data
			}));
		};
	});
	utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
		/*eslint func-names:0*/

		function generateHTTPMethod(isForm) {
			return function httpMethod(url, data, config) {
				return this.request(mergeConfig(config || {}, {
					method: method,
					headers: isForm ? {
						'Content-Type': 'multipart/form-data'
					} : {},
					url: url,
					data: data
				}));
			};
		}
		Axios.prototype[method] = generateHTTPMethod();
		Axios.prototype[method + 'Form'] = generateHTTPMethod(true);
	});

	/**
	 * A `CancelToken` is an object that can be used to request cancellation of an operation.
	 *
	 * @param {Function} executor The executor function.
	 *
	 * @returns {CancelToken}
	 */
	var CancelToken = /*#__PURE__*/ function() {
		function CancelToken(executor) {
			_classCallCheck(this, CancelToken);
			if (typeof executor !== 'function') {
				throw new TypeError('executor must be a function.');
			}
			var resolvePromise;
			this.promise = new Promise(function promiseExecutor(resolve) {
				resolvePromise = resolve;
			});
			var token = this;

			// eslint-disable-next-line func-names
			this.promise.then(function(cancel) {
				if (!token._listeners) return;
				var i = token._listeners.length;
				while (i-- > 0) {
					token._listeners[i](cancel);
				}
				token._listeners = null;
			});

			// eslint-disable-next-line func-names
			this.promise.then = function(onfulfilled) {
				var _resolve;
				// eslint-disable-next-line func-names
				var promise = new Promise(function(resolve) {
					token.subscribe(resolve);
					_resolve = resolve;
				}).then(onfulfilled);
				promise.cancel = function reject() {
					token.unsubscribe(_resolve);
				};
				return promise;
			};
			executor(function cancel(message, config, request) {
				if (token.reason) {
					// Cancellation has already been requested
					return;
				}
				token.reason = new CanceledError(message, config, request);
				resolvePromise(token.reason);
			});
		}

		/**
		 * Throws a `CanceledError` if cancellation has been requested.
		 */
		_createClass(CancelToken, [{
			key: "throwIfRequested",
			value: function throwIfRequested() {
				if (this.reason) {
					throw this.reason;
				}
			}

			/**
			 * Subscribe to the cancel signal
			 */
		}, {
			key: "subscribe",
			value: function subscribe(listener) {
				if (this.reason) {
					listener(this.reason);
					return;
				}
				if (this._listeners) {
					this._listeners.push(listener);
				} else {
					this._listeners = [listener];
				}
			}

			/**
			 * Unsubscribe from the cancel signal
			 */
		}, {
			key: "unsubscribe",
			value: function unsubscribe(listener) {
				if (!this._listeners) {
					return;
				}
				var index = this._listeners.indexOf(listener);
				if (index !== -1) {
					this._listeners.splice(index, 1);
				}
			}

			/**
			 * Returns an object that contains a new `CancelToken` and a function that, when called,
			 * cancels the `CancelToken`.
			 */
		}], [{
			key: "source",
			value: function source() {
				var cancel;
				var token = new CancelToken(function executor(c) {
					cancel = c;
				});
				return {
					token: token,
					cancel: cancel
				};
			}
		}]);
		return CancelToken;
	}();

	/**
	 * Syntactic sugar for invoking a function and expanding an array for arguments.
	 *
	 * Common use case would be to use `Function.prototype.apply`.
	 *
	 *  ```js
	 *  function f(x, y, z) {}
	 *  var args = [1, 2, 3];
	 *  f.apply(null, args);
	 *  ```
	 *
	 * With `spread` this example can be re-written.
	 *
	 *  ```js
	 *  spread(function(x, y, z) {})([1, 2, 3]);
	 *  ```
	 *
	 * @param {Function} callback
	 *
	 * @returns {Function}
	 */
	function spread(callback) {
		return function wrap(arr) {
			return callback.apply(null, arr);
		};
	}

	/**
	 * Determines whether the payload is an error thrown by Axios
	 *
	 * @param {*} payload The value to test
	 *
	 * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false
	 */
	function isAxiosError(payload) {
		return utils.isObject(payload) && payload.isAxiosError === true;
	}

	/**
	 * Create an instance of Axios
	 *
	 * @param {Object} defaultConfig The default config for the instance
	 *
	 * @returns {Axios} A new instance of Axios
	 */
	function createInstance(defaultConfig) {
		var context = new Axios(defaultConfig);
		var instance = bind(Axios.prototype.request, context);

		// Copy axios.prototype to instance
		utils.extend(instance, Axios.prototype, context, {
			allOwnKeys: true
		});

		// Copy context to instance
		utils.extend(instance, context, null, {
			allOwnKeys: true
		});

		// Factory for creating new instances
		instance.create = function create(instanceConfig) {
			return createInstance(mergeConfig(defaultConfig, instanceConfig));
		};
		return instance;
	}

	// Create the default instance to be exported
	var axios = createInstance(defaults);

	// Expose Axios class to allow class inheritance
	axios.Axios = Axios;

	// Expose Cancel & CancelToken
	axios.CanceledError = CanceledError;
	axios.CancelToken = CancelToken;
	axios.isCancel = isCancel;
	axios.VERSION = VERSION;
	axios.toFormData = toFormData;

	// Expose AxiosError class
	axios.AxiosError = AxiosError;

	// alias for CanceledError for backward compatibility
	axios.Cancel = axios.CanceledError;

	// Expose all/spread
	axios.all = function all(promises) {
		return Promise.all(promises);
	};
	axios.spread = spread;

	// Expose isAxiosError
	axios.isAxiosError = isAxiosError;
	axios.formToJSON = function(thing) {
		return formDataToJSON(utils.isHTMLForm(thing) ? new FormData(thing) : thing);
	};
	axios.defaults.withCredentials = true

	axios.interceptors.request.use((config)=>{
		config.headers['location'] = location.href
		config.headers['uId'] = localStorage.getItem("uId")
		config.headers['token'] = localStorage.getItem("token")
		return config
	}, error => {
		console.log(error)
	})

	axios.interceptors.response.use((response)=>{
		return response;
	}, (error)=>{
		if (error.response.status === 401 && !location.href.includes("/html/login.html")) {
			alert("您还未登录")
			localStorage.removeItem("uId")
			localStorage.removeItem("username")
			localStorage.removeItem("token")
			$(`<a href="/html/login.html" target="_parent">`)[0].click()
		} else if (error.response.status === 403 && !location.href.includes("/html/login.html")) {
			alert("登录已失效")
			localStorage.removeItem("uId")
			localStorage.removeItem("username")
			localStorage.removeItem("token")
			$(`<a href="/html/login.html" target="_parent">`)[0].click()
		} else if (error.response.status === 406) {
			alert("获取模块失败，请重新登录")
			localStorage.removeItem("uId")
			localStorage.removeItem("username")
			localStorage.removeItem("token")
			$(`<a href="/html/login.html" target="_parent">`)[0].click()
		}
		return error;
	})

	// axios.interceptors.request.use((config)=>{
	// 	return config
	// },error=>{
	// 	console.log(error);
	// })

	return axios;

}));
sourceMappingURL=axios.js

function init(){
	const instance=axios.create({
		baseURL:'http://localhost:8001/system',
		withCredentials:true
	})
	instance.interceptors.request.use((config)=>{
		config.headers.url=config.url
		console.log(config);
		return config
	},error=>{
		console.log(error);
	})
	instance.interceptors.response.use(res=>{
		console.log("response");
		return res
	},error=>{
		console.log(error);
	})
	return instance
}